TECHNICAL DATA

Thermal Insulation Value

Heating and cooling in closed spaces One important point to be considered, is the thermal conductivity of the structural elements of space. Improvement of indoor heating and cooling efficiency will be selected for one of the most proficient way, preferably "insulator" is for materials. PVC is one of these materials. PVC represent the thermal conductivity coefficient of 0.13 kcal / m² h ° C `is. High levels of metals in the same table as the conductive material is most evident. Therefore, the Ministry of Public Works regulations represent 30 October 1981 with metal in joinery in Turkey is restricted.

When PVC is used:

The heat loss from windows, wood by 30-35%, normal is reduced by 25-39% compared to aluminum joinery.

Radiator central heating installations, especially in the zone and group decreases are smaller boilers, heating and plumbing materials are reduced.Other materials are double-glazed for maximum insulation values are in the table.

Europen Insulating Window System when used in the thermal insulation value of 2.5 W / m² K in most European countries, this value is above the accepted standard values.